CN217424676U

CN217424676U - Gas cylinder leakproofness check out test set

Info

Publication number: CN217424676U
Application number: CN202221168007.0U
Authority: CN
Inventors: 马好民; 刘伟涛; 燕刚峰; 陈运字; 刘忠
Original assignee: Zhengzhou Sandaote Gas Cylinder Technology Co ltd
Current assignee: Zhengzhou Sandaote Gas Cylinder Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-09-13
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a gas cylinder sealing performance detection device, which comprises a placing rack and a gas cylinder body, wherein rotating rollers arranged at equal intervals are arranged at the groove of the placing rack, and a film outlet device is arranged on the left side of the placing rack; compared with the traditional water-entering detection equipment, the water-entering detection equipment has the advantages that the required site of the simple structure is small, whether the air leakage phenomenon exists can be detected through air suction when the film covering protection is carried out on the outer portion of the bottle body, the air leakage end can cover the surface of the heat shrinkage film to suck, the surface of the heat shrinkage film is folded or notched, and the observation of workers is facilitated.

Description

Gas cylinder leakproofness check out test set

Technical Field

The utility model belongs to gas cylinder check out test set field particularly, relates to a gas cylinder leakproofness check out test set.

Background

The gas cylinder is a movable pressure container with a main body structure in a bottle shape and generally filled with gas (such as compressed gas, liquefied gas, dissolved and adsorbed gas and the like).

After accomplishing the processing to the gas cylinder, need carry out the leakproofness to it before dispatching from the factory and detect to cause the leakage when preventing the later stage and using, check out test set on the market at present is mostly into the ability of swimming, and not only needs the place nature great, still need carry out cleaning work to the gas cylinder after detecting simultaneously.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides a gas cylinder leakproofness check out test set, including rack and gas cylinder body, the rotor roll that the equidistance was arranged is installed to the groove of rack, membrane equipment is installed out in the left side of rack, narrow spout and the wide spout with this gas cylinder end and bottle bottom end looks adaptation are seted up respectively to the inner wall of rack groove, electronic expansion plate is all installed to the right-hand member of narrow spout and wide spout, the equipment is dried by the fire to the bottom of rack is installed to the heat, the back mounted of rack has electric putter, electric putter's output is connected with the fixed plate, fixed plate department installs the breather valve with gas cylinder body looks adaptation, the breather valve is kept away from the one end of gas cylinder body and is linked together through hose and the air pump of placing on ground.

Further, the heat drying device is positioned at the bottom of the rotating roller.

Furthermore, a heat-shrinkable film matched with the gas cylinder body is arranged in the film discharging device.

Furthermore, the back of the placing frame is provided with a through hole matched with the narrow sliding groove, and the through hole is matched with the gas port end of the gas cylinder body.

Furthermore, the air pump is single air pumping work, and the volume of pumping is less than the volume of the air in the gas cylinder body.

Further, a rubber sealing gasket for sealing is arranged at the fixing plate.

Further, the rack is high right-hand member setting.

Compared with the prior art, the utility model following beneficial effect has:

a gas cylinder leakproofness check out test set, traditional income water formula check out test set that compares, the required place of simple structure is less, can detect whether there is the gas leakage phenomenon through bleeding when carrying out the tectorial membrane protection to the bottle body outside simultaneously, the gas leakage end can be covered in the pyrocondensation membrane on surface and inhale, leads to pyrocondensation membrane surface to produce fold or breach, makes things convenient for the staff to observe.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a perspective view of the rack of the present invention.

Fig. 3 is a schematic view of the gas cylinder body of the present invention in a gas leakage state.

In the figure: the device comprises a placing frame 1, a gas cylinder body 2, a hot baking device 3, a membrane discharging device 4, a narrow chute 5, a wide chute 6, an electric telescopic plate 7, a rotating roller 8, an electric push rod 9, a fixing plate 10 and an air pump 11.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1-3, this embodiment provides a gas cylinder leakproofness check out test set, including rack 1 and gas cylinder body 2, rack 1 is the setting of high right side from left, makes things convenient for gas cylinder body 2 to take advantage of the situation and rolls. The live-rollers 8 that the equidistance was arranged are installed to the groove of rack 1, and the left side of rack 1 is installed out membrane equipment 4, goes out the inside pyrocondensation membrane that is equipped with 2 looks adaptations of gas cylinder body of membrane equipment 4, goes out membrane equipment 4 promptly and all can (can accomplish the sola and go out membrane work) for traditional play membrane machine (from taking the cutting knife) or the play paper mechanism of similar printer. The inner wall of the groove of the placing rack 1 is respectively provided with a narrow sliding groove 5 and a wide sliding groove 6 which are matched with the gas port end and the bottle bottom end of the gas bottle body 2, the back of the placing rack 1 is provided with a through hole matched with the narrow sliding groove 5, and the through hole is matched with the gas port end of the gas bottle body 2.

Electric expansion plates 7 are installed at the right ends of the narrow sliding grooves 5 and the wide sliding grooves 6, a heat drying device 3 is installed at the bottom of the placing frame 1, the heat drying device 3 is located at the bottom of the rotating roller 8, and heat treatment on a thermal shrinkage film is completed. The back mounted of rack 1 has electric putter 9, and electric putter 9's output is connected with fixed plate 10, and fixed plate 10 department is equipped with and is used for sealed rubber packing pad, increases the leakproofness of link. The fixed plate 10 department installs the breather valve with 2 looks adaptations of gas cylinder body, and the breather valve is kept away from the one end of gas cylinder body 2 and is linked together through hose and the air pump 11 of placing on ground, and the air pump 11 is the work of bleeding for the single, and the volume of bleeding is less than the volume of 2 inside air of gas cylinder body.

In the embodiment, when the gas cylinder sealing performance detection equipment is used, the gas port end and the bottom end of a gas cylinder body 2 are inserted after corresponding to a narrow sliding groove 6 and a wide sliding groove 6 in sequence, a switch of a film forming device 4 is opened at the same time, when the gas cylinder body 2 slides along the trend, a heat-shrinkable film is wrapped on the outer surface of the gas cylinder body 2, along with the heating of a heat drying device 3, the heat-shrinkable film is thermally shrunk to the surface of the gas cylinder body 2, a motor-driven expansion plate 7 is used for limiting the gas cylinder body 2 through blocking, at the moment, a motor-driven push rod 9 drives a fixing plate 10 to move towards the gas cylinder body 2, a vent valve is communicated with the gas port end through a through hole to complete the insertion and sealing work, then an air pump 11 is used for single air suction, when gas leaks from the gas cylinder body 2, the heat-shrinkable film wrapped on the surface of the gas cylinder body 2 is sucked from the gas leak hole to form a wrinkle port (meanwhile, the whole heat-shrinkable film also deforms), make things convenient for the staff to observe, detect the back that finishes, electric putter 9 resets, and electronic expansion plate 7 shrink afterwards, and gas cylinder body 2 can be by the 6 landing of narrow spout 6 and wide spout, and the staff collects can (whole electrical components's work flow accessible PLC accomplishes integrated control).

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides a gas cylinder leakproofness check out test set, includes rack (1) and gas cylinder body (2), its characterized in that: the groove of the placing rack (1) is provided with rotating rollers (8) which are arranged at equal intervals, a film outlet device (4) is arranged on the left side of the placing rack (1), a narrow sliding chute (5) and a wide sliding chute (6) which are matched with the gas port end and the bottle bottom end of the gas bottle body (2) are respectively arranged on the inner wall of the groove of the placing rack (1), the right ends of the narrow chute (5) and the wide chute (6) are both provided with an electric expansion plate (7), the bottom of the placing rack (1) is provided with a hot baking device (3), the back of the placing rack (1) is provided with an electric push rod (9), the output end of the electric push rod (9) is connected with a fixed plate (10), a vent valve matched with the gas cylinder body (2) is arranged at the fixed plate (10), one end of the vent valve, which is far away from the gas cylinder body (2), is communicated with a gas pump (11) placed on the ground through a hose.

2. The cylinder sealing performance detecting apparatus according to claim 1, wherein: the hot drying equipment (3) is positioned at the bottom of the rotating roller (8).

3. The cylinder sealing performance detecting apparatus according to claim 1, wherein: and a heat-shrinkable film matched with the gas cylinder body (2) is arranged in the film outlet equipment (4).

4. The cylinder sealing performance detecting apparatus according to claim 1, wherein: the back of the placing rack (1) is provided with a through hole matched with the narrow sliding groove (5), and the through hole is matched with the gas port end of the gas cylinder body (2).

5. The cylinder sealing performance detecting apparatus according to claim 1, wherein: the air pump (11) works for single air pumping, and the air pumping volume is smaller than the volume of the air in the air bottle body (2).

6. The cylinder sealing performance detecting apparatus according to claim 1, wherein: and a rubber sealing gasket for sealing is arranged at the position of the fixing plate (10).

7. The cylinder sealing performance detecting apparatus according to claim 1, wherein: the placing rack (1) is arranged in a left-high and right-low mode.